Techno Flex Store is documented with the Saudi Center for Competitiveness and Business under number (0000296759) Brand: WD_BLACK (by Western Digital) Model: SN7100 Storage Capacity: 4 Terabytes (4TB) Interface: PCIe Gen4 x4 / NVMe Form Factor: M.2 2280 Sequential Read Speed: Up to 7000 MB/s Sequential Write Speed: Up to 7000 MB/s Compatibility: Compatible with desktops and laptops that support M.2 NVMe PCIe Gen4, and backward compatible with PCIe Gen3 platforms (at Gen3 speeds). Important Notes for the Buyer: Heatsink: This version comes without a built-in heatsink (Non-Heatsink). It is recommended to use the heatsink provided with the motherboard to maintain optimal temperatures during intensive operation. PlayStation 5 Compatibility: For use with a PS5 console, this drive requires the installation of a compatible external heatsink to meet Sony's official thermal dissipation requirements. Actual Capacity: The actual user-available capacity after formatting and system installation may differ from the total capacity mentioned on the box due to differences in digital calculation systems. Product Condition: New product Warranty: 5 years Hand-to-hand delivery in Al Qunfudhah Governorate and its surroundings. Payment is available via bank transfer - stc bank - Visa - Mada - Tamra.